Put the phone down | Kryštof Chmel | TEDxAmerican Academy Brno

Core Argument - Excessive screen time and social media use can negatively impact mood, sleep, and overall well-being [5] - Social media's unpredictable rewards trigger dopamine release, leading to addiction [6] - Short videos on platforms like TikTok and Instagram quickly and constantly trigger the brain's reward system [7] - The brain can reset with the right habits and breaks from distractions [7] Strategies for Mitigation - Dedicate one hour each morning to activities without phone usage, such as reading and connecting with nature [8] - Utilize apps designed to reduce distractions and manage time intentionally [8] - Replace screen time with real-world activities like outdoor exercise and facing fears [9] - Prioritize activities that promote real dopamine release, such as sunlight exposure, exercise, and breath work [9] - Use blue light blocking glasses and change screen color to red at night to improve sleep [10] Behavioral Insights - Unexpected rewards cause a greater dopamine spike than expected rewards [5] - Discomfort can build confidence [10] - Phones can control individuals and steal time from living in the present moment [11]